#EEF04D#EEF04D

#EEF04D is a very light, vivid yellow. Relative luminance 0.810; OKLCH L 92.6% C 0.177 H 110.1°. Best body text is #000000 at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#EEF04D
RGB	rgb(238, 240, 77)
HSL	hsl(61, 84%, 62%)
HSV	hsv(61, 68%, 94%)
CMYK	cmyk(0.8%, 0%, 67.9%, 5.9%)
CIE-LAB	lab(92.15, -19.48, 74.52)
CIE-LCH	lch(92.15, 77.02, 104.65°)
OKLab	oklab(92.56% -0.0608 0.1662)
OKLCH	oklch(92.56% 0.177 110.1)
XYZ	xyz(67.7618, 81.0350, 19.0916)
Luminance	0.8103 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF04D #4F4DF0

analogous

#F0A04D #EEF04D #9DF04D

triadic

#EEF04D #4DEEF0 #F04DEE

tetradic

#EEF04D #4DF0A0 #4F4DF0 #F04D9D

square

#EEF04D #4DF0A0 #4F4DF0 #F04D9D

split-complementary

#EEF04D #4D9DF0 #A04DF0

monochromatic

#B1B30F #E9EB15 #EEF04D #F3F585 #F9FABE

Accessibility & contrast

On white

1.22

#EEF04D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.21

#EEF04D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF04D

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF04D	#FFFFFF	#000000	##000000
##EEF04D	1.00	1.22	17.21	17.21
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.21	21.00	1.00	1.00
##000000	17.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE633

Deuteranopia (green-blind)

#FFEB59

Tritanopia (blue-blind)

#FEE1D0

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #eef04d;
/* rgb */ color: rgb(238, 240, 77);
/* oklch */ color: oklch(92.6% 0.177 110.1);

Tailwind

colors: {
  custom: {
    50: '#f7f488',
    500: '#eef04d',
    950: '#000000',
  },
}

SCSS

$custom: #eef04d;
$custom-light: #f7f488;
$custom-dark: #000000;

JSON

{
  "hex": "#eef04d",
  "rgb": {
    "r": 238,
    "g": 240,
    "b": 77
  },
  "hsl": {
    "h": 60.736,
    "s": 84.456,
    "l": 62.157
  },
  "oklch": {
    "l": 0.92561,
    "c": 0.17695,
    "h": 110.1
  },
  "luminance": 0.81033
}

Semantic roles & 50–950 ramp

primary

#EEF04D

secondary

#302EB3

accent

#05E107

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170C

muted

#86857F

Preview Lab

Preview with #EEF04D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →